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Granular rheology in slow deformation processes

Research Project

Project/Area Number 19740240
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Mathematical physics/Fundamental condensed matter physics
Research InstitutionNara Women's University

Principal Investigator

KITSUNEZKI So (KITSUNEZAKI So)  Nara Women's University, 大学院・人間文化研究科, 准教授 (00301284)

Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,760,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥660,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥900,000 (Direct Cost: ¥900,000)
Keywords乾燥破壊 / 亀裂速度 / 塑性変形 / レオロジー / 粉体ペースト / 炭酸カルシウムペースト / 亀裂進展 / 動的破壊 / 柱状節理パターン / 亀裂進展速度 / 澱粉ペースト
Research Abstract

Experiments on drying fracture in granular paste revealed that crack growth is dynamic fracture with dying rate dependence. Theoretical analysis indicated that competition between crack growth and plastic relaxation can cause such dependence. The studies on columnar joints of starch paste and an invasion percolation model with fracture processes were also reported.

Report

(6 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (36 results)

All 2011 2010 2009 2008 2007 Other

All Journal Article (16 results) (of which Peer Reviewed: 12 results) Presentation (14 results) Remarks (6 results)

  • [Journal Article] Crack Growth in Drying Paste2011

    • Author(s)
      狐崎創
    • Journal Title

      Advanced Powder Technology 22巻(印刷中につき未定)

    • NAID

      10029334695

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crack Growth in Drying Paste2011

    • Author(s)
      狐崎創
    • Journal Title

      Advanced Powder Technology

      Volume: 22(未定)

    • NAID

      10029334695

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ペーストの乾燥破壊とレオロジー2011

    • Author(s)
      狐崎創
    • Journal Title

      表面

      Volume: 48 Pages: 343-354

    • NAID

      40018816802

    • Related Report
      2010 Annual Research Report
  • [Journal Article] ペーストの乾燥破壊とレオロジー2010

    • Author(s)
      狐崎創
    • Journal Title

      表面 48巻

      Pages: 343-354

    • NAID

      40018816802

    • Related Report
      2010 Final Research Report
  • [Journal Article] Crack Growth and Plastic Relaxation in a Drying Paste Layer2010

    • Author(s)
      狐崎創
    • Journal Title

      Journal of the Physical Society of Japan 79巻

      Pages: 124802-124802

    • NAID

      40017404412

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crack Growth and Plastic Relaxation in a Drying Paste Layer2010

    • Author(s)
      狐崎創
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 79 Pages: 124802-124802

    • NAID

      40017404412

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ペーストの乾燥による亀裂成長とパターン形成2009

    • Author(s)
      狐崎創
    • Journal Title

      粉体工学会誌 46巻

      Pages: 664-670

    • NAID

      10025644071

    • Related Report
      2010 Final Research Report 2009 Annual Research Report 2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Crack Propagation Speed in theDryingProcess of Paste2009

    • Author(s)
      狐崎創
    • Journal Title

      Journal of the Physical Society of Japan 78巻

      Pages: 64801-64801

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] デンプン柱状節理2009

    • Author(s)
      西本明弘、水口毅、狐崎創
    • Journal Title

      日本物理学会誌 64巻

      Pages: 758-762

    • Related Report
      2010 Final Research Report 2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Crack Propagation Speed in the Drying Process of Paste2009

    • Author(s)
      狐崎創
    • Journal Title

      Journal of Physical Society of Japan 78巻

      Pages: 64801-64801

    • NAID

      10025961506

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Crack Propagation Speed in the Drying Process of Paste2009

    • Author(s)
      狐崎創
    • Journal Title

      Journal of Physical Society of Japan 78(未定)

    • NAID

      10025961506

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 乾燥亀裂における柱状構造2009

    • Author(s)
      西本明宏
    • Journal Title

      地質学雑誌特集号「モデル実験で探る地形地層形成過程のダイナミクス」 (未定)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] デンプン柱状節理2009

    • Author(s)
      西本明宏
    • Journal Title

      日本物理学会誌 (未定)

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 乾燥破壊での亀裂の伝播2008

    • Author(s)
      狐崎創
    • Journal Title

      九州大学応力学研究所 研究集会報告集 19ME-S3

      Pages: 30-36

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Numerical Study of Drying Process and Columnar Fracture Process in Granule-water Mixtures2007

    • Author(s)
      西本明弘、水口毅、狐崎創
    • Journal Title

      Physical Review E 76巻

      Pages: 16102-16102

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical study of drying process and columnar fracture process in granule-water mixtures2007

    • Author(s)
      西本明弘
    • Journal Title

      Physical Peview E 76

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 弾性変形を伴うペーストの乾燥過程について2011

    • Author(s)
      伊藤華子・狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      新潟大学((※東日本大震災のため未開催・発表扱))
    • Year and Date
      2011-03-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 弾性変形を伴うペーストの乾燥過程について2011

    • Author(s)
      伊藤華子・狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      新潟大学(※地震のため未開催・発表扱)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Drying-Rate Dependence ofCrack Speed inaThinLayerof Paste2010

    • Author(s)
      狐崎創
    • Organizer
      The 18th European Conference on Fracture
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2010-08-30
    • Related Report
      2010 Final Research Report
  • [Presentation] Drying-Rate Dependence of Crack Speed in a Thin Layer of Paste2010

    • Author(s)
      狐崎創
    • Organizer
      The 18th European Conference on Fracture
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2010-08-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] ペーストの乾燥破壊における破断面パターン2010

    • Author(s)
      狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Related Report
      2010 Final Research Report 2009 Annual Research Report 2009 Self-evaluation Report
  • [Presentation] ペーストの乾燥破壊での亀裂進展のメカニズム2009

    • Author(s)
      狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Related Report
      2010 Final Research Report 2009 Annual Research Report 2009 Self-evaluation Report
  • [Presentation] Crack Propagation in a Thin Layer of Drying Paste2009

    • Author(s)
      狐崎創
    • Organizer
      The 14th International Clay Conference
    • Place of Presentation
      Castellaneta Marina, Italy
    • Year and Date
      2009-06-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] ペーストの乾燥破壊の亀裂進展-toymodel-2009

    • Author(s)
      狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] ペーストの乾燥破壊での亀裂形成について2008

    • Author(s)
      狐崎創
    • Organizer
      第46回粉体に関する討論会
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] ペーストの乾燥破壊での亀裂進展速度II2008

    • Author(s)
      狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Crack Propagation in a Drying Paste2008

    • Author(s)
      狐崎創
    • Organizer
      Dynamics Days Asia Pacific 5
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-09-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] ペーストの乾燥破壊における亀裂の成長速度について2008

    • Author(s)
      狐崎創
    • Organizer
      第57回理論応用力学講演会
    • Place of Presentation
      日本学術会議
    • Year and Date
      2008-06-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] ペーストの乾燥破壊での亀裂進展速度2008

    • Author(s)
      狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 乾燥破壊での亀裂進展速度2007

    • Author(s)
      狐崎創
    • Organizer
      日本物理学会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-24
    • Related Report
      2007 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.complex.phys.nara-wu.ac.jp/~kitsune/paper/paper.html

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.complex.phys.nara-wu.ac.jp/~kitsune/paper/paper.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.complex.phys.nara-wu.ac.jp/~kitsune/paper/paper.html

    • Related Report
      2009 Self-evaluation Report
  • [Remarks]

    • URL

      http://www.complex.phys.nara-wu.ac.jp/~kitsune/paper/paper.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.complex.phys.nara-wu.ac.jp/~kitsune/paper/paper.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.complex.phys.nara-wu.ac.jp/~kitsune/paper/paper.html

    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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